sponsored by Association for Computing Machinery Sigmicro ... [et al.]. sponsored by: Association for Computing Machinery Sigsoft ... [et al.]. sponsored by: Association for Computing Machinery Sigsoft ... sponsors, Association for Computing Machinery ... [et al.]. [sponsored by] Association for Computing Machinery. sponsors and supporters, Association for Computing Machinery ... [et al.] sponsored by the Association for Computing Machinery, Special Interest Group on Microprogramming. The association for computing machiney. sponsored by Association of American Railroads/Bureau of Explosives ... [et al.]. sponsored by the Association for Computing Machinery, Special Interest Group on Programming Languages.